SP619 Datasheet (Exar) - High Current Power Switch

SP619, High Current Power Switch

The SP619 is a low RDS(ON) high current switch designed with precision current limiting to protect connected devices from damage due to a short circuit condition or against current surges that may cause the supply voltages to fall out of regulation.

This switch is functional over an input voltage ra

SP619 Features

* Max RDS(ON) .377 Ohms

* Overcurrent deactivation 800mA

* Max leakage current less than 2µA while deactivated

* Small 6 pin SOT-23 package

* Built-in Over-temperature Protection

* 4.5V to 5.5V input voltage range APPLICATIONS

* Ultra low cost